These are the best resources for System Design on the Internet

Support for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.

Spring Authorization Server

Interview questions

Sample application used during the "Master Spring Boot auto-configuration" talk

Quick Guide

E- Commerce Application Built Integrating Angular and Spring Web Services

Student Files for Microservices with Spring course

Getting Started with Spring Boot 3:

Sample Angular application used in the "Angular: Getting Started" course: http://bit.ly/Angular-GettingStarted

A curated list of awesome Kotlin related stuff Inspired by awesome-java.

A curated list of awesome frameworks, libraries and software for the Java programming language.

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

An embeddable script that makes source-code snippets in HTML prettier.